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HMN328D-150I 参数 Datasheet PDF下载

HMN328D-150I图片预览
型号: HMN328D-150I
PDF下载: 下载PDF文件 查看货源
内容描述: 非易失性SRAM模块256Kbit ( 32K ×8位) , 28PIN DIP , 5V [Non-Volatile SRAM MODULE 256Kbit (32K x 8-Bit),28Pin DIP, 5V]
分类和应用: 存储内存集成电路静态存储器
文件页数/大小: 9 页 / 157 K
品牌: HANBIT [ HANBIT ELECTRONICS CO.,LTD ]
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HANBit
- READ CYCLE NO.3 (/OE Access)
*1,5
t
RC
Address
t
ACC
/OE
t
OE
D
OUT
t
OLZ
High-Z
t
OHZ
Data Valid
High-Z
HMN328D
NOTES:
1. /WE is held high for a read cycle.
2. Device is continuously selected: /CE = /OE =V
IL
.
3. Address is valid prior to or coincident with CE transition low.
4. /OE = V
IL
.
5. Device is continuously selected: /CE = V
IL
- WRITE CYCLE NO.1 (/WE-Controlled)
*1,2,3
t
WC
Address
t
AW
t
CW
/CE
t
AS
/WE
t
DW
D
IN
t
WZ
D
OUT
Data Undefined (1)
Data-in Valid
t
OW
High-Z
t
DH1
t
WP
t
WR1
URL : www.hbe.co.kr
Rev. 0.0 (April, 2002)
7
HANBit Electronics Co.,Ltd